Redesign the uploaded Canva book cover into a premium, professional publishing-quality book cover.
Maintain the same title, subtitle, author name, and overall concept, but upgrade the design to look elegant, sharp, and industry standard.Use a 9-inch height and 6-inch width aspect ratio with proper margins and clean typography.
Make the layout balanced, modern, and visually appealing.
Improve color harmony, contrast, spacing, alignment, and text readability.
Add depth, subtle lighting, and professional visual elements so the cover looks like a real best-selling nonfiction book.
Style: high-end, minimalist, sophisticated, with crisp edges and high resolution suitable for print on Amazon KDP.
Do NOT distort the text. Keep everything polished and premium."